could streamline
Verbo regular: streamline - streamlined- streamlined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could streamline
you could streamline
he could streamline
we could streamline
you could streamline
they could streamline 	I could be streamlining
you could be streamlining
he could be streamlining
we could be streamlining
you could be streamlining
they could be streamlining	I could have streamlined
you could have streamlined
he could have streamlined
we could have streamlined
you could have streamlined
they could have streamlined	I could have been streamlining
you could have been streamlining
he could have been streamlining
we could have been streamlining
you could have been streamlining
they could have been streamlining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't streamline
you couldn't streamline
he couldn't streamline
we couldn't streamline
you couldn't streamline
they couldn't streamline 	I couldn't be streamlining
you couldn't be streamlining
he couldn't be streamlining
we couldn't be streamlining
you couldn't be streamlining
they couldn't be streamlining	I couldn't have streamlined
you couldn't have streamlined
he couldn't have streamlined
we couldn't have streamlined
you couldn't have streamlined
they couldn't have streamlined	I couldn't have been streamlining
you couldn't have been streamlining
he couldn't have been streamlining
we couldn't have been streamlining
you couldn't have been streamlining
they couldn't have been streamlining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I streamline?
could you streamline?
could he streamline?
could we streamline?
could you streamline?
could they streamline? 	could I be streamlining?
could you be streamlining?
could he be streamlining?
could we be streamlining?
could you be streamlining?
could they be streamlining? 	could I have streamlined?
could you have streamlined?
could he have streamlined?
could we have streamlined?
could you have streamlined?
could they have streamlined? 	could I have been streamlining?
could you have been streamlining?
could he have been streamlining?
could we have been streamlining?
could you have been streamlining?
could they have been streamlining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I streamline?
couldn't you streamline?
couldn't he streamline?
couldn't we streamline?
couldn't you streamline?
couldn't they streamline? 	couldn't I be streamlining?
couldn't you be streamlining?
couldn't he be streamlining?
couldn't we be streamlining?
couldn't you be streamlining?
couldn't they be streamlining? 	couldn't I have streamlined?
couldn't you have streamlined?
couldn't he have streamlined?
couldn't we have streamlined?
couldn't you have streamlined?
couldn't they have streamlined? 	couldn't I have been streamlining?
couldn't you have been streamlining?
couldn't he have been streamlining?
couldn't we have been streamlining?
couldn't you have been streamlining?
couldn't they have been streamlining?